22778786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1945

約数の個数: 16

約数和(自身を含む): 35792064

約数和(自身を除く): 13013278

約数列:

[1, 2, 23, 46, 307, 614, 1613, 3226, 7061, 14122, 37099, 74198, 495191, 990382, 11389393, 22778786]

約数ペア:

[(1, 22778786), (2, 11389393), (23, 990382), (46, 495191), (307, 74198), (614, 37099), (1613, 14122), (3226, 7061)]